72 x 184-pin DDR DIMM Slots24 Game Port Header (GAME1)
(DDR1, DDR2; Blue)25 Infrared Module Connector (IR1)
8Primary IDE Connector (IDE1, Blue)26 HDMR Slot (HDMR1)
9Secondary IDE Connector (IDE2, Black)27 Front Panel Audio Header (HD_AUDIO1)
10 PCI EXPRESS Slot (PCIE1)28 PCI EXPRESS Slot (PCIE2)
11 BIOS FWH Chip29 Internal Audio Connector: CD1 (Black)
12 South Bridge Controller30 PCI Slots (PCI1- 2)
13 Fourth Serial A TA Connector (SATA4, black)31 TV-OUT Header (TV-OUT1)
14 Third Serial A TA Connector (SATA3, black)3 2 VGA He ader (VGA1)
15 Secondary Serial ATA Connector (SA T A2, black)33 ATX Power Connector (ATXPWR1)
16 Primary Serial A T A Connector (SAT A1, blue)
1010
10
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Page 11
1.51.5
1.5
1.51.5
HD 8CH I/OHD 8CH I/O
HD 8CH I/O
HD 8CH I/OHD 8CH I/O
12
PanelPanel
Panel
PanelPanel
6
7
8
13
1Parallel Port 8Microphone (Pink)
2RJ-45 Port 9USB 2.0 Ports (USB01)
3Side Speaker (Gray)10 USB 2.0 Ports (USB23)
4Rear Speaker (Black)11 Serial Port: COM1
5Central / Bass (Orange)1 2 PS/2 Keyboard Port (Purple)
6Line In (Light Blue)13 PS/2 Mouse Port (Green)
*7Front Speaker (Lime)
12
11
910
3
4
5
* If you use 2-channel speaker, please connect the speaker’s plug into “Front Speaker Jack”. See
the table below for connection details in accordance with the type of speaker you use.
TABLE for Audio Output Connection
Audio Output Channels Front Speaker Rear SpeakerCentral / BassSide Speaker
(No. 7)(No. 4)(No. 5)(No. 3)
2V------
4VV----
6VVV--
8VVVV
* To enable Multi-Streaming function, you need to connect a front panel audio cable to the front
panel audio header. After restarting your computer, you will find “Mixer” tool on your system.
Take note of the following precautions before you install motherboard components
or change any motherboard settings.
1. Unplug the power cord from the wall socket before touching any component.
2. To avoid damaging the motherboard components due to static electricity, NEVER
place your motherboard directly on the carpet or the like. Also remember to use
a grounded wrist strap or touch a safety grounded object before you handle
components.
3. Hold components by the edges and do not touch the ICs.
4. Whenever you uninstall any component, place it on a grounded antistatic pad or
in the bag that comes with the component.
Before you install or remove any component, ensure that the power is
switched off or the power cord is detached from the power supply.
Failure to do so may cause severe damage to the motherboard, peripherals,
and/or components.
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2.3 775-LAND CPU Installation2.3 775-LAND CPU Installation
2.3 775-LAND CPU Installation
2.3 775-LAND CPU Installation2.3 775-LAND CPU Installation
For the installation of Intel 775-LAND CPU,
please follow the steps below.
Before you insert the 775-LAND CPU into the socket, please check if
the CPU surface is unclean or if there is any bent pin on the socket.
Do not force to insert the CPU into the socket if above situation is
found. Otherwise, the CPU will be seriously damaged.
Step 1. Open the socket:
Step 1-1. Disengaging the lever by depressing
down and out on the hook to clear
retention tab.
Step 1-2. Rotate the load lever to fully open po-
sition at approximately 135 degrees.
Step 1-3. Rotate the load plate to fully open po-
sition at approximately 100 degrees.
775-Pin Socket Overview
Step 2. Insert the 775-LAND CPU:
Step 2-1. Hold the CPU by the edges where are
marked with black lines.
Step 2-2. Orient the CPU with IHS (Integrated
Heat Sink) up. Locate Pin1 and the two
orientation key notches.
Pin1
orientation
key notch
775-LAND CPU
orientation
key notch
1313
13
1313
Pin1
alignment key
black line
775-Pin Socket
black line
alignment key
Page 14
For proper inserting, please ensure to match the two orientation key
notches of the CPU with the two alignment keys of the socket.
Step 2-3. Carefully place the CPU into the socket
by using a purely vertical motion.
Step 2-4. Verify that the CPU is within the socket
and properly mated to the orient keys.
Step 3. Remove PnP Cap (Pick and Place Cap):
Use your left hand index finger and thumb to
support the load plate edge, engage PnP cap
with right hand thumb and peel the cap from the
socket while pressing on center of PnP cap to
assist in removal.
1. It is recommended to use the cap tab to handle and avoid kicking
off the PnP cap.
2. This cap must be placed if returning the motherboard for after
service.
Step 4. Close the socket:
Step 4-1. Rotate the load plate onto the IHS.
Step 4-2. While pressing down lightly on load
plate, engage the load lever.
Step 4-3. Secure load lever with load plate tab
under retention tab of load lever.
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2.42.4
Installation of CPU Fan and HeatsinkInstallation of CPU Fan and Heatsink
2.4
Installation of CPU Fan and Heatsink
2.42.4
Installation of CPU Fan and HeatsinkInstallation of CPU Fan and Heatsink
This motherboard is equipped with 775-Pin socket that supports Intel 775-LAND CPU.
Please adopt the type of heatsink and cooling fan compliant with Intel 775-LAND CPU
to dissipate heat. Before you installed the heatsink, you need to spray thermal
interface material between the CPU and the heatsink to improve heat dissipation.
Ensure that the CPU and the heatsink are securely fastened and in good contact with
each other. Then connect the CPU fan to the CPU_FAN connector (CPU_FAN1, see
page 10, No. 5).
For proper installation, please kindly refer to the instruction manuals of your
CPU fan and heatsink.
Below is an example to illustrate the installation of the heatsink for 775-LAND CPU.
Step 1. Apply thermal interface material onto center
of IHS on the socket surface.
Step 2. Place the heatsink onto the socket. Ensure
fan cables are oriented on side closest to the
CPU fan connector on the motherboard
(CPU_FAN1, see page 10, No. 5).
Step 3. Align fasteners with the motherboard
throughholes.
Step 4. Rotate the fastener clockwise, then press
down on fastener caps with thumb to install
and lock. Repeat with remaining fasteners.
If you press down the fasteners without rotating them clockwise,
the heatsink cannot be secured on the motherboard.
Step 5. Connect fan header with the CPU fan
connector on the motherboard.
Step 6. Secure excess cable with tie-wrap to ensure
cable does not interfere with fan operation or
contact other components.
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2.52.5
Installation of Memory Modules (DIMM)Installation of Memory Modules (DIMM)
2.5
Installation of Memory Modules (DIMM)
2.52.5
Installation of Memory Modules (DIMM)Installation of Memory Modules (DIMM)
This motherboard is equipped with two 184-pin DDR (Double Data Rate) DIMM slots
and two 240-pin DDRII (Double Data Rate) DIMM slots.
1. It is not allowed to install DDR into DDRII slot or DDRII into DDR
slot;otherwise, this motherboard and DIMM may be damaged.
2. It is not allowed to install both DDR and DDRII to this motherboard
at the same time; otherwise, this motherboard and DIMM may be
damaged.
Please make sure to disconnect power supply before adding or
removing DIMMs or the system components.
Step 1. Unlock a DIMM slot by pressing the retaining clips outward.
Step 2. Align a DIMM on the slot such that the notch on the DIMM matches the break
on the slot.
notch
break
notch
break
The DIMM only fits in one correct orientation. It will cause permanent
damage to the motherboard and the DIMM if you force the DIMM into
the slot at incorrect orientation.
Step 3. Firmly insert the DIMM into the slot until the retaining clips at both ends fully
snap back in place and the DIMM is properly seated.
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2.6 Expansion Slots (PCI, HDMR, and PCI Express Slots)2.6 Expansion Slots (PCI, HDMR, and PCI Express Slots)
2.6 Expansion Slots (PCI, HDMR, and PCI Express Slots)
2.6 Expansion Slots (PCI, HDMR, and PCI Express Slots)2.6 Expansion Slots (PCI, HDMR, and PCI Express Slots)
There are 2 PCI slots, 1 HDMR slot and 2 PCI Express slots on this motherboard.
PCI slots: PCI slots are used to install expansion cards that have the 32-bit PCI
interface.
HDMR slot: The HDMR slot is used to insert an ASRock HDMR card with v.92
Modem functionality. The HDMR slot is shared with PCIE2 slot; you
can only choose either PCIE2 slot or HDMR slot to use.
PCIE Slots: PCIE1 (PCIE x16 slot) is used for PCI Express cards with x16 lane
width graphics cards.
PCIE2 (PCIE x1 slot) is used for PCI Express cards, such as
Gigabit LAN card, SATA2 card, etc.
Installing an expansion cardInstalling an expansion card
Installing an expansion card
Installing an expansion cardInstalling an expansion card
Step 1.Before installing the expansion card, please make sure that the power
supply is switched off or the power cord is unplugged. Please read the
documentation of the expansion card and make necessary hardware
settings for the card before you start the installation.
Step 2.Remove the system unit cover (if your motherboard is already installed in
a chassis).
Step 3.Remove the bracket facing the slot that you intend to use. Keep the
screws for later use.
Step 4.Align the card connector with the slot and press firmly until the card is
completely seated on the slot.
Step 5.Fasten the card to the chassis with screws.
Step 6.Replace the system cover.
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2.7 Easy Multi Monitor Feature2.7 Easy Multi Monitor Feature
2.7 Easy Multi Monitor Feature
2.7 Easy Multi Monitor Feature2.7 Easy Multi Monitor Feature
This motherboard supports Multi Monitor upgrade. With the onboard VGA and the
external add-on PCI Express VGA card, you can easily enjoy the benefits of Multi
Monitor Feature. If you plan to enable the function of Multi Monitor, please install
VGA card and VGA card drivers and then select the option “Surround View
Function” of BIOS to [Enabled] to enjoy multi-monitors.
This motherboard does not support Multi Monitor feature if you install
nVidia PCI Express VGA card. Please refer to page 34 for details of
“Surround View Function” option.
2.8 Jumpers Setup2.8 Jumpers Setup
2.8 Jumpers Setup
2.8 Jumpers Setup2.8 Jumpers Setup
The illustration shows how jumpers are
setup. When the jumper cap is placed on
pins, the jumper is “Short”. If no jumper cap
is placed on pins, the jumper is “Open”. The
illustration shows a 3-pin jumper whose pin1
and pin2 are “Short” when jumper cap is
placed on these 2 pins.
JumperSettingDescription
PS2_USB_PWR1Short pin2, pin3 to enable
(see p.9 No. 1)+5VSB (standby) for PS/2
1_2
+5V
2_3
+5VSB
or USB wake up events.
Note: To select +5VSB, it requires 2 Amp and higher standby current provided by
power supply.
Clear CMOS
(CLRCMOS1, 3-pin jumper)
(see p.9 No. 22)
1_2
Default
2_3
Clear CMOS
Note: CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS includes
system setup information such as system password, date, time, and system
setup parameters. To clear and reset the system parameters to default setup,
please turn off the computer and unplug the power cord from the power
supply. After waiting for 15 seconds, use a jumper cap to short pin2 and pin3
on CLRCMOS1 for 5 seconds. However, please do not clear the CMOS right
after you update the BIOS. If you need to clear the CMOS when you just finish
updating the BIOS, you must boot up the system first, and then shut it down
before you do the clear-CMOS action.
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2.9 Onboard Headers and Connectors2.9 Onboard Headers and Connectors
2.9 Onboard Headers and Connectors
2.9 Onboard Headers and Connectors2.9 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
FDD connector
(33-pin FLOPPY1)
(see p.9 No. 23)
Pin1
FLOPPY1
the red-striped side to Pin1
Note: Make sure the red-striped side of the cable is plugged into Pin1 side of the
connector.
Primary IDE Connector (Blue) Secondary IDE Connector (Black)
(39-pin IDE1, see p.9, No. 8)(39-pin IDE2, see p.9, No. 9)
PIN1
IDE1
connect the blue end
to the motherboard
PIN1
80-conductor ATA 66/100/133 cable
IDE2
connect the black end
to the IDE devices
Note: If you use only one IDE device on this motherboard, please set the IDE
device as “Master”. Please refer to the instruction of your IDE device vendor
for the details. Besides, to optimize compatibility and performance, please
connect your hard disk drive to the primary IDE connector (IDE1, blue) and
CD-ROM to the secondary IDE connector (IDE2, black).
Serial ATA ConnectorsThese four Serial ATA (SATA)
(SATA1: see p.9 No. 16)connectors support SATA data
(SATA2: see p.9 No. 15)cables for internal storage
(SATA3: see p.9 No. 14)devices. The current SATA
(SATA4: see p.9 No. 13)interface allows up to 1.5 Gb/s
SATA3
SATA4
data transfer rate.
SATA1
SATA2
Serial ATA (SATA)Either end of the SATA data cable
Data Cablecan be connected to the SATA
hard disk or the SATA connector
on the motherboard.
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Page 20
Serial ATA (SATA)Please connect the black end of
Y
Power CableSATA power cable to the power
(Optional)connector on each drive. Then
connect to the SATA HDD
power connector
connect to the
power supply
connect the white end of SATA
power cable to the power
connector of the power supply.
VGA_2x8 CablePlease connect either end of
VGA_2X8 cable to J1 jumper of
VGA_HDTV panel and the other
end to VGA1 header of this
motherboard.
AV/S_2x3 CablePlease connect either end of
AV/S_2x3 cable to J2 jumper of
VGA_HDTV panel and the other
end to TV-OUT header of this
motherboard.
GND
B
GND
TV_COMP
USB_P WR
USB_P WR
DDCDATA
GND
GND
GND
IO+5V
1
GND
P-7
P-6
TV_C
P+7
P+6
GND
GND
GND
GND
RVSYNC
DDCCLK
RHSYNC
TV_
header.
DUMMY
panel are not sufficient, this
USB 2.0 header is available to
support 2 additional USB 2.0
VGA HeaderPlease connect either end of
(VGA1: see p.9 No. 32)VGA_2X8 cable to VGA header.
GND
G
1
R
TV-OUT HeaderPlease connect either end of
(TV-OUT1: see p.9 No. 31)AV/S_2X3 cable to TV-OUT
USB 2.0 HeaderHD 8CH I/O accommo-
(9-pin USB67)dates 4 default USB 2.0 ports. If
(see p.9 No. 21)those USB 2.0 ports on the I/O
1
ports.
2020
20
2020
Page 21
USB 2.0 HeaderHD 8CH I/O accommo-
(9-pin USB45)dates 4 default USB 2.0 ports. If
(see p.9 No. 20)those USB 2.0 ports on the I/O
1
USB_PWR
P-5
P-4
USB_PWR
P+5
P+4
GND
GND
DUMMY
panel are not sufficient, this
USB 2.0 header is available to
support 2 additional USB 2.0
ports.
Infrared Module HeaderThis header supports an
(5-pin IR1)optional wireless transmitting
(see p.9 No. 25)and receiving infrared module.
Internal Audio ConnectorsThis connector allows you
(4-pin CD1)to receive stereo audio input
(CD1: see p.9 No. 29)from sound sources such as
IRTX
+5VSB
DUMMY
1
GND
IRRX
CD-R
GND
GND
CD-L
CD1
a CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
Front Panel Audio HeaderThis is an interface for front
(9-pin HD_AUDIO1)panel audio cable that allows
(see p.9 No. 27)convenient connection and
1. High Definition Audio supports Jack Sensing, but the panel wire on the
chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.
2. If you use AC’97 audio panel, please install it to the front panel audio
header as below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
C. MIC_RET and OUT_RET are for HD audio panel only. You don’t
need to connect them for AC’97 audio panel.
D. Enter BIOS Setup Utility. Enter Advanced Settings, and then select
Chipset Configuration. Set the Front Panel Control option from
[Auto] to [Enabled].
E. Enter Windows system. Click the icon on the lower right hand
taskbar to enter Realtek HD Audio Manager. Click “Audio I/O”, select
“Connector Settings” , choose “Disable front panel jack
1
GND
PRESENCE#
MIC2_R
MIC2_L
MIC_RET
J_SENSE
OUT2_R
OUT_RET
control of audio devices.
OUT2_L
detection”, and save the change by clicking “OK”.
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System Panel HeaderThis header accommodates
(9-pin PANEL1)several system front panel
(see p.9 No. 18)functions.
1
PLED+
PLED-
HDLED-
HDLED+
PWRBTN#
GND
RESET#
GND
DUMMY
Chassis Speaker HeaderPlease connect the chassis
(4-pin SPEAKER 1)speaker to this header.
(see p.9 No. 19)
1
SPEAKER
DUMMY
DUMMY
+5V
Chassis Fan ConnectorPlease connect a chassis fan
(3-pin CHA_FAN1)cable to this connector and
(see p.9 No. 17)match the black wire to the
GND
+12VCHA_FAN_SPEED
ground pin.
CPU Fan ConnectorPlease connect a CPU fan cable
(4-pin CPU_FAN1)to this connector and match
(see p.9 No. 5)the black wire to the ground pin.
+12V
GND
CPU_FAN_SPEED
FAN_SPEED_CONTROL
ATX Power ConnectorPlease connect an ATX power
(20-pin ATXPWR1)supply to this connector.
(see p.9 No. 33)
ATX 12V ConnectorPlease connect an ATX 12V
(4-pin ATX12V1)power supply to this connector.
(see p.9 No. 2)
Game Port HeaderConnect a Game cable to this
(15-pin GAME1)header if the Game port bracket
(see p.9 No. 24)is installed.
+5V
JBB1
JBX
MIDI_OUT
JBY
JBB2
MIDI_IN
1
JAX
JAB1
+5V
GND
GND
+5V
JAB2
JAY
2222
22
2222
Page 23
2.102.10
Installing VGA_HDTV Panel to Enjoy HDTV (High-Installing VGA_HDTV Panel to Enjoy HDTV (High-
2.10
Installing VGA_HDTV Panel to Enjoy HDTV (High-
2.102.10
Installing VGA_HDTV Panel to Enjoy HDTV (High-Installing VGA_HDTV Panel to Enjoy HDTV (High-
Definition TV) / TV Support FunctionDefinition TV) / TV Support Function
Definition TV) / TV Support Function
Definition TV) / TV Support FunctionDefinition TV) / TV Support Function
Additional VGA_HDTV panel with VGA and 3 RCA-type component video output,
that allows PC to connect to all high-definition TV with component video input
capability (YPbPr) or TV with AV input capability.
ASRock VGA_HDTV Layout
2
1
3
4
Y-CON1
1
1 Y-CON1: RCA-type component video connector (green)
2PB-CON1: RCA-type component video connector (blue) /
AV (composite) signal connector
3PR-CON1: RCA-type component video connector (red)
4VGA1: 25pin D-Sub (blue) for VGA monitor
5J2 header
6J1 header
J2
5
PR-CON1PB-CON1
VGA_HDTV
RoHS
VGA1
6
F
C
C
`
J1
Installing VGA_HDTV Panel
Step 1. Either end of the VGA_2X8 cable can be connected to the J1 jumper of
VGA_HDTV panel or the VGA1 header of this motherboard.
Step 2. Either end of the AV/S_2X3 cable can be connected to the J2 jumper of
VGA_HDTV panel or the TV-OUT header of this motherboard.
Step 3. Connect the output connectors to all high-definition TV with component video
input capability (YPbPr) or TV with AV input capability.
Step 4. Secure the VGA_HDTV panel with the bracket to the chassis.
1. You must have a monitor attached to your computer to install the VGA
driver correctly in advance.
2. After installing the VGA driver to the computer, this motherboard supports
static “Auto Sensing” feature. That is, if you install the stand alone
HDTV, TV, or VGA monitor before your computer boots, the system can
display correctly on the output device you use. Therefore, if you only
install HDTV or TV instead of VGA monitor, it is not necessary for you to
enable the TV display setting in Windows control panel or change BIOS
setup, and you can enjoy the HDTV or TV display function directly.
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2.10.1 HDTV (High-Definition TV) Support Function2.10.1 HDTV (High-Definition TV) Support Function
2.10.1 HDTV (High-Definition TV) Support Function
2.10.1 HDTV (High-Definition TV) Support Function2.10.1 HDTV (High-Definition TV) Support Function
View computer output directly on your High Definition Television (HDTV) or other
devices with component video input capability. Provide a big-screen experience
for your computer that is ideal for playing games, giving presentations, watching
movies, and browsing the Internet.
HDTV uses YPbPr connectors to receive input. The HDTV Component Video
Adapter can be used in place of the standard AV Output cable to connect to an
HDTV or other component video input devices, using component video cables.
Connecting to HDTV With Component Video (YPbPr)Connecting to HDTV With Component Video (YPbPr)
Connecting to HDTV With Component Video (YPbPr)
Connecting to HDTV With Component Video (YPbPr)Connecting to HDTV With Component Video (YPbPr)
Output CapabilityOutput Capability
Output Capability
Output CapabilityOutput Capability
Step 1. Connect the Male/Male RCA patch cables to the Typical HDTV component
Video Input connectors and the RCA-type component video connectors
(Y-CON1, PB-CON1, and PR-CON1) (Y-CON1, see page 23, No. 1; PB-
CON1, see page 23, No. 2; PR-CON1, see page 23, No. 3) of the
VGA_HDTV panel.
Typical HDTV Video
Input Connectors
Male/Male RCA Patch Cables -
available from consumer
electronics dealer
Please correctly connect the Male/Male RCA patch cables to both HDTV Video
Input connectors and RCA-type component video connectors according to
the functions of the connectors distinguished by the same color (green, blue,
and red). For example, you need to connect the red Male/Male RCA patch
cable to the red port (PR) of HDTV and the red port (PR-CON1) of VGA_HDTV
panel. Please see your HDTV and Male/Male RCA patch cables manuals for
configuration information specific to your device.
Step 2. Turn on your computer and wait system to boot into OS.
Step 3. Change HDTV display settings.
For maximum performance when you watch DVD movies or play
computer games on your HDTV, you should find the mode and screen
resolution that provide the best result on your TV, and use those settings
exclusively.
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A.Click the Windows Start button, point at Settings, and then click
Control Panel.
B.Double-click the Display icon, click the Settings tab, and use the
Screen Area slider to select the resolution you want.
If the resolution you select is not related to a specific timing, the
system will reduce the resolution to the closest supported timing.
C.Click the Advanced button, then click the Displays tab.
D.Click the YPbPr tab.
E.Click OK.
F.Click the Advanced button.
G.Click the Adapter tab, then click the List All Modes button.
H.You can only choose 480i and 480p modes (640 x 480; 704 x 480;
720 x 480), 720p modes (960 x 720; 1280 x 720), or 1080i modes
(1920 x 1080). Click the mode according to your HDTV screen.
• 60Hz = Progressive
• 30Hz = Interlaced
In DOS mode, only 480p is supported for HDTV output.
Connecting to VGA Monitor and HDTV With ComponentConnecting to VGA Monitor and HDTV With Component
Connecting to VGA Monitor and HDTV With Component
Connecting to VGA Monitor and HDTV With ComponentConnecting to VGA Monitor and HDTV With Component
Video (YPbPr) Output CapabilityVideo (YPbPr) Output Capability
Video (YPbPr) Output Capability
Video (YPbPr) Output CapabilityVideo (YPbPr) Output Capability
When you install both VGA monitor cable and Male/Male RCA patch cables to
VGA_HDTV panel at the same time, the default enabled screen is the VGA monitor.
You are able to switch the monitor display to HDTV display by following the below
instruction.
Step 1. Connect one end of the VGA monitor cable to your monitor, and the other
end to the VGA port (VGA1, see page 23, No. 4) of VGA_HDTV panel.
Step 2. Connect the Male/Male RCA patch cables to the Typical HDTV component
Video Input connectors and the RCA-type component video connectors
(Y-CON1, PB-CON1, and PR-CON1) (Y-CON1, see page 23, No. 1; PB-
CON1, see page 23, No. 2; PR-CON1, see page 23, No. 3) of the
VGA_HDTV panel.
Step 3. Turn on your computer and wait system to boot into OS.
Step 4. Enable the TV display. Please follow the below steps:
A.Access the Windows Control Panel. Double-click Display.
B.Click the Settings tab and then the Advanced button.
C.Click the ATI Displays tab. Click the TV button.
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D.Click the enable button or disable button accordingly for YPbPr
display output.
Enable Button (Green) Disable Button (Red)
E.Click OK or Apply to save the changes or use hot key to do fast
switching between CRT and YPbPr. (Default hot key is Alt-F5.)
F.Your HDTV will start to display.
Step 5. Change HDTV display settings. (Please refer to Step 3 on page 24 for
details.)
2.10.2 TV Support Function2.10.2 TV Support Function
2.10.2 TV Support Function
2.10.2 TV Support Function2.10.2 TV Support Function
Connecting to TV With AV Output CapabilityConnecting to TV With AV Output Capability
Connecting to TV With AV Output Capability
Connecting to TV With AV Output CapabilityConnecting to TV With AV Output Capability
Step 1. Connect the AV video cable to the Typical TV Video Input connector
(yellow) and the RCA-type component video connector (blue) / AV
(composite) signal connector (PB-CON1, see page 23, No. 2) of the
VGA_HDTV panel.
Step 2. Turn on your computer and wait system to boot into OS.
Connecting to VGA Monitor and TV With AV OutputConnecting to VGA Monitor and TV With AV Output
Connecting to VGA Monitor and TV With AV Output
Connecting to VGA Monitor and TV With AV OutputConnecting to VGA Monitor and TV With AV Output
CapabilityCapability
Capability
CapabilityCapability
When you install both VGA monitor cable and AV video cable to VGA_HDTV panel
at the same time, the default enabled screen is the VGA monitor. You are able to
switch the monitor display to TV display by following the below instruction.
Step 1. Connect one end of the VGA monitor cable to your monitor, and the other
end to the VGA port (VGA1, see page 23, No. 4) of VGA_HDTV panel.
Step 2. Connect the AV video cable to the Typical TV Video Input connector
(yellow) and the RCA-type component video connector (blue) / AV
(composite) signal connector (PB-CON1, see page 23, No. 2) of the
VGA_HDTV panel.
Step 3. Turn on your computer and wait system to boot into OS.
Step 4. Switch the monitor display to TV display and select proper TV format. For
selecting proper TV format, please follow the below steps:
A.Click the Windows Start button, point at Settings, and then click
Control Panel.
B.Double-click the Display icon, click the Settings tab, and use the
Screen Area slider to select the resolution you want.
C.Click the Advanced button, then click the Displays tab.
D.Click the TV tab, and select NTSC, PAL.
E.Your TV will start to display.
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2.112.11
Untied Overclocking TUntied Overclocking T
2.11
Untied Overclocking T
2.112.11
Untied Overclocking TUntied Overclocking T
This motherboard supports Untied Overclocking Technology, which means during
overclocking, FSB enjoys better margin due to fixed PCI / PCIE buses. Before you
enable Untied Overclocking function, please enter “Overclock Mode” option of
BIOS setup to set the selection from [Auto] to [CPU, PCIE, Async.]. Therefore, CPU
FSB is untied during overclocking, but PCI and PCIE buses are in the fixed mode so
that FSB can operate under a more stable overclocking environment.
2.122.12
Serial ASerial A
2.12
Serial A
2.122.12
Serial ASerial A
This motherboard adopts ULi® 1573 southbridge chipset that supports Serial ATA
(SATA) hard disks and RAID functions (RAID 0, 1, 0+1, JBOD). You may install
SATA hard disks on this motherboard for internal storage devices. This section
will guide you to install the SATA hard disks.
STEP 1: Install the SATA hard disks into the drive bays of your chassis.
STEP 2: Connect the SATA power cable to the SATA hard disk.
STEP 3: Connect one end of the SATA data cable to the motherboard’s SATA
connector.
STEP 4: Connect the other end of the SATA data cable to the SATA hard disk.
TT
A (SAA (SA
TT
T
TT
If you plan to use RAID 0, RAID 1, RAID 0+1 or JBOD functions on SATA,
SATA HDDs must not operate in ATA Combination Mode enabled. Please
refer to page 36 for details.
A) Hard Disks InstallationA) Hard Disks Installation
A (SA
T
A) Hard Disks Installation
A (SAA (SA
TT
A) Hard Disks InstallationA) Hard Disks Installation
This section explains how to use the BIOS SETUP UTILITY to configure your system.
The BIOS FWH chip on the motherboard stores the BIOS SETUP UTILITY. You may
run the BIOS SETUP UTILITY when you start up the computer. Please press <F2>
during the Power-On-Self-Test (POST) to enter the BIOS SETUP UTILITY, otherwise,
POST will continue with its test routines.
If you wish to enter the BIOS SETUP UTILITY after POST, restart the system by
pressing <Ctl> + <Alt> + <Delete>, or by pressing the reset button on the system
chassis. You may also restart by turning the system off and then back on.
Because the BIOS software is constantly being updated, the
following BIOS setup screens and descriptions are for refer-
ence purpose only, and they may not exactly match what you
see on your screen.
3.1.13.1.1
BIOS Menu BarBIOS Menu Bar
3.1.1
BIOS Menu Bar
3.1.13.1.1
BIOS Menu BarBIOS Menu Bar
The top of the screen has a menu bar with the following selections:
MainTo set up the system time/date information
AdvancedTo set up the advanced BIOS features
H/W Monitor To display current hardware status
BootTo set up the default system device to locate and load the
Operating System
SecurityTo set up the security features
ExitTo exit the current screen or the BIOS SETUP UTILITY
Use < > key or < > key to choose among the selections on the menu bar,
and then press <Enter> to get into the sub screen.
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3.1.23.1.2
Navigation KeysNavigation Keys
3.1.2
Navigation Keys
3.1.23.1.2
Navigation KeysNavigation Keys
Please check the following table for the function description of each navigation
key.
Navigation Key(s)Function Description
/Moves cursor left or right to select Screens
/Moves cursor up or down to select items
+ / -To change option for the selected items
<Enter>To bring up the selected screen
<F1>To display the General Help Screen
<F9>To load optimal default values for all the settings
<F10>To save changes and exit the BIOS SETUP UTILITY
<ESC>To jump to the Exit Screen or exit the current screen
3.23.2
Main ScreenMain Screen
3.2
Main Screen
3.23.2
Main ScreenMain Screen
When you enter the BIOS SETUP UTILITY, the Main screen will appear and display
the system overview
AdvancedH/W MonitorBootSecurityExit
Main
System Overview
System Time
System Date
BIOS Version
Processor Type
Processor Speed
Microcode Update
Cache Size
Total Memory
DDR 1
DDR 2
v02.54 (C)Copyright 1985-2005, American Megatrends, Inc.
BIOS SETUP UTILITY
[ :00:09]
14
[Tue 03/07/2006]
: 775Twins-HDTV BIOS P1.00
: Intel(R) CPU 3.60GHz
(64bit supported)
: 3600MHz
: F43/4
: 1024KB
: 512MB with 8MB shared memory
: 256MB/166MHz(DDR333)
: 256MB/166MHz(DDR333)
System Time [Hour:Minute:Second]
Use this item to specify the system time.
System Date [Day Month/Date/Year]
Use this item to specify the system date.
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Use [Enter], [TAB]
or [SHIFT-TAB] to
select a field.
Use [+] or [-] to
configure system Time.
Select Screen
Select Item
+-Change Field
Tab Select Field
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Page 31
3.33.3
Advanced ScreenAdvanced Screen
3.3
Advanced Screen
3.33.3
Advanced ScreenAdvanced Screen
In this section, you may set the configurations for the following items: CPU
Configuration, Chipset Configuration, ACPI Configuration, IDE Configuration, PCIPnP
Configuration, Floppy Configuration, SuperIO Configuration, and USB Configuration.
BIOS SETUP UTILITY
Advanced
Main
Advanced Settings
WARNING: Setting wrong values in below sections
may cause system to malfunction.
CPU Configuration
Chipset Configuration
ACPI Configuration
IDE Configuration
PCIPnP Configuration
Floppy Configuration
SuperIO Configuration
USB Configuration
v02.54 (C)Copyright 1985-2005, American Megatrends, Inc.
H/W MonitorBootSecurityExit
Configure CPU
Select Screen
Select Item
Enter Go to Sub Screen
F1General Help
F9Load Defaults
F10 Save and Exit
ESC Exit
Setting wrong values in this section may cause
the system to malfunction.
3.3.13.3.1
CPU ConfigurationCPU Configuration
3.3.1
CPU Configuration
3.3.13.3.1
CPU ConfigurationCPU Configuration
Advanced
CPU Configuration
Overclock Mode
CPU Frequency (MHz)
PCIE Frequency (MHz)
PCI Frequency (MHz)[33.33 MHz]
Boot FailureGuard
Spread Spectrum
Ratio Status
Ratio Actual Value
Max CPUIDValue Limit
Hyper Threading Technology
CPU Thermal Throttling
No-Execute Memory Protection
BIOS SETUP UTILITY
[Auto]
[200]
[100]
[Enabled]
[Disabled]
Locked
18
[Disabled]
[Auto]
[Enabled]
[Disabled]
Select how to set the
overclock mode.
Select Screen
Select Screen
Select Item
Select Item
+-Change Option
+-Change Option
F1General Help
F1General Help
F9Load Defaults
F9Load Defaults
F10 Save and Exit
F10 Save and Exit
ESC Exit
ESC Exit
v02.54 (C)Copyright 1985-2005, American Megatrends, Inc.
Overclock Mode
Use this to select Overclock Mode. The default value is [Auto]. Configura-
tion options: [Auto], [CPU, PCIE, Sync.] and [CPU, PCIE, Async.]. If Overclock
Mode is set to [Auto], you are not allowed to select PCI Frequency; if you
select [CPU, PCIE, Sync.] or [CPU, PCIE, Async.], then PCI Frequency can
be selected as [sync with CPU], [33.33 MHz], [33.80 MHz], [34.28 MHz], [34.
MHz]. The default value of PCI Frequency is [33.33 MHz].
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Boot Failure Guard
Enable or disable the feature of Boot Failure Guard.
Spread Spectrum
The default value of this option is [Auto].
Ratio Status
This is a read-only item, which displays whether the ratio status of this
motherboard is “Locked” or “Unlocked”. If it shows “Unlocked”, you will find
an item Ratio CMOS Setting appears to allow you changing the ratio value
of this motherboard. If it shows “Locked”, then the item Ratio CMOS Set-ting will be hidden. If you use the ratio value to time the CPU frequency, it will
be equal to the core speed of the installed processor.
Ratio Actual Value
This is a read-only item, which displays the ratio actual value of this
motherboard.
Max CPUID Value Limit
For Prescott CPU only, some OSes (ex. NT4.0) cannot handle the function
with disable. This should be enabled in order to boot legacy OSes that
cannot support CPUs with extended CPUID functions.
Hyper Threading Technology
To enable this feature, it requires a computer system with an Intel Pentium®4
processor that supports Hyper-Threading technology and an operating sys-
tem that includes optimization for this technology, such as Microsoft® Win-
dows® XP. Set to [Auto] if using Microsoft® Windows® XP, or Linux kernel
version 2.4.18 or higher. This option will be hidden if the installed CPU does
not support Hyper-Threading technology.
CPU Thermal Throttling
You may select [Enabled] to enable P4 CPU internal thermal control mecha-
nism to keep the CPU from overheated.
No-Excute Memory Protection
No-Execution (NX) Memory Protection Technology is an enhancement to the
IA-32 Intel Architecture. An IA-32 processor with “No Execute (NX) Memory
Protection” can prevent data pages from being used by malicious software
to execute code. This option will be hidden if the current CPU does not
DISABLED: disables the
integrated IDE
Controller.
PRIMARY: enables only
the Primary IDE
Controller.
SECONDARY: enables
only the Secondary IDE
Controller.
BOTH: enables both IDE
Controllers.
Select Screen
Select Screen
Select Item
Select Item
+-Change Option
+-Change Option
F1General Help
F1General Help
F9Load Defaults
F9Load Defaults
F10 Save and Exit
F10 Save and Exit
ESC Exit
ESC Exit
ATA Combination Mode
The default value is [Disabled]. If you set this option as [Enabled], the
options OnBoard IDE Controller, OnBoard SATA Controller, and SATA Class
Code will not appear. Then, PATA devices will only connect to secondary
channel, SATA devices will only connect to SATA1 and it will work as
primary channel.
OnBoard IDE Controller
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You may enable either the primary IDE channel or the secondary IDE channel.
Or you may enable both the primary and the secondary IDE channels by
selecting [Both]. Set to [Disabled] will disable the both. Configuration options:
[Disabled], [Primary], [Secondary], [Both].
OnBoard SATA Controller
Use this item to enable or disable the “OnBoard SATA Controller” feature.
The default value is [Enabled].
SATA Class Code
Use this to programe SATA controller’s class code. Configuration options:
[AHCI], [RAID]. The default value is [AHCI].
IDE Device Configuration
You may set the IDE configuration for the device that you specify. We will
use the “Primary IDE Master” as the example in the following instruction,
which can be applied to the configurations of “Primary IDE Slave”, “Sec-
ondary IDE Master”, and “Secondary IDE Slave” as well.
IDE Device Configuration
You may set the IDE configuration for the device that you specify. We will
use the “Primary IDE Master” as the example in the following instruction.